gas/testsuite/gas/pdp11/opcode.s

   1 # Opcode test for PDP-11.
   2 # Copyright 2002 Free Software Foundation, Inc.
   3 #
   4 # This file is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  17
  18 foo:    .word   0
  19 bar:    .word   foo
  20
  21 start:  halt
  22 start2: wait
  23         rti
  24         bpt
  25         iot
  26         reset
  27         rtt
  28         mfpt
  29         jmp     (r1)+
  30         rts     r2
  31         spl     3
  32         nop
  33         clc
  34         clv
  35         clz
  36         cln
  37         ccc
  38         sec
  39         sev
  40         sez
  41         sen
  42         scc
  43         swab    pc
  44 1:      br      1b
  45         bne     1b
  46         beq     1b
  47         bge     1b
  48         blt     1b
  49         bgt     1b
  50         ble     1b
  51         jsr     pc,@(sp)+
  52         clr     -(sp)
  53         com     r0
  54         inc     r1
  55         dec     r2
  56         neg     r3
  57         adc     r4
  58         sbc     r5
  59         tst     (sp)+
  60         ror     r5
  61         rol     r4
  62         asr     @10(r4)
  63         asl     4(r5)
  64         mark    2
  65         mfpi    sp
  66         mtpi    @$402
  67         sxt     r3
  68         csm     2(r4)
  69         tstset  (r3)
  70         wrtlck  2(r4)
  71         mov     r0,r1
  72         cmp     (r0),(r4)
  73         bit     (r0)+,-(r3)
  74         bic     foo,@bar
  75         bis     @(r1)+,@-(r5)
  76         add     4(r3),@6(r3)
  77         mul     $10,r2
  78         div     1b,r4
  79         ash     $3,r4
  80         ashc    $7,r2
  81         xor     r3,10(sp)
  82         fadd    r2
  83         fsub    r1
  84         fmul    r4
  85         fdiv    r0
  86         l2dr    r1
  87         movc
  88         movrc
  89         movtc
  90         locc
  91         skpc
  92         scanc
  93         spanc
  94         cmpc
  95         matc
  96         addn
  97         subn
  98         cmpn
  99         cvtnl
 100         cvtpn
 101         cvtnp
 102         ashn
 103         cvtln
 104         l3dr    r5
 105         addp
 106         subp
 107         cmpp
 108         cvtpl
 109         mulp
 110         divp
 111         ashp
 112         cvtlp
 113         movci
 114         movrci
 115         movtci
 116         locci
 117         skpci
 118         scanci
 119         spanci
 120         cmpci
 121         matci
 122         addni
 123         subni
 124         cmpni
 125         cvtnli
 126         cvtpni
 127         cvtnpi
 128         ashni
 129         cvtlni
 130         addpi
 131         subpi
 132         cmppi
 133         cvtpli
 134         mulpi
 135         divpi
 136         ashpi
 137         cvtlpi
 138         med
 139 2:      xfc     42
 140         sob     r0,2b
 141         bpl     2b
 142         bmi     2b
 143         bhi     2b
 144         blos    2b
 145         bvc     2b
 146         bvs     2b
 147         bcc     2b
 148         bcs     2b
 149         emt     69
 150         sys     42
 151         clrb    (r3)
 152         comb    @-(r5)
 153         incb    @(sp)+
 154         decb    r3
 155         negb    foo
 156         adcb    @bar
 157         sbcb    -(r2)
 158         tstb    (r4)+
 159         rorb    r1
 160         rolb    r2
 161         asrb    r3
 162         aslb    r4
 163         mtps    $0340
 164         mfpd    sp
 165         mtpd    (r0)
 166         mfps    -(sp)
 167         movb    $17,foo
 168         cmpb    r1,(r2)
 169         bitb    $0117,r5
 170         bicb    $1,bar
 171         bisb    $2,@bar
 172         sub     r0,r5
 173         cfcc
 174         setf
 175         seti
 176         ldub
 177         setd
 178         setl
 179         ldfps   $1
 180         stfps   -(sp)
 181         stst    (r2)
 182         clrf    ac3
 183         tstf    ac1
 184         absf    ac2
 185         negf    ac0
 186         mulf    $0f0.25,ac1
 187         modf    ac5,ac0
 188         addf    foo,ac2
 189         ldf     @bar,ac1
 190         subf    ac4,ac3
 191         cmpf    ac5,ac2
 192         stf     ac1,-(sp)
 193         divf    $0f20.0,ac0
 194         stexp   ac2,r5
 195         stcfi   ac3,r0
 196         stcff   ac3,ac5
 197         ldexp   r0,ac2
 198         ldcif   r2,ac3
 199         ldcff   ac5,ac2
 200
 201 # aliases for some of these opcodes:
 202
 203         l2d     r1
 204 3:      l3d     r4
 205         bhis    3b
 206         blo     3b
 207         trap    99
 208         clrd    ac3
 209         tstd    ac2
 210         absd    ac1
 211         negd    ac0
 212         muld    ac5,ac2
 213         modd    ac4,ac0
 214         addd    ac4,ac3
 215         ldd     bar,ac0
 216         subd    foo,ac2
 217         cmpd    ac5,ac2
 218         std     ac1,(r2)
 219         divd    (sp)+,ac3
 220         stcfl   ac2,r5
 221         stcdi   ac3,r0
 222         stcdl   ac2,r4
 223         stcfd   ac2,ac5
 224         stcdf   ac1,ac4
 225         ldcid   r0,ac1
 226         ldclf   r4,ac2
 227         ldcld   $01234567,ac3
 228         ldcfd   ac5,ac2
 229         ldcdf   ac4,ac0